B CELLS and T CELLS EXPLAINED!

This video will explain the adaptive immune response in 4 steps. This includes an explanation of B cells, antibodies, T cells, and how the immune system responds to bacterial infections, and viral infections. By the end of this video, you should be able to understand both humoral and cell-mediated immunity and the role B Cells and T Cells play in immunity.

For additional a discount on StudyPlex visit:

[mischwhitaker]

I was moved to tears when you explained that humerol = humors/fluids. I'm not exaggerating. I've been struggling with an assignment for a class where I need to theorize which one would be more important in a variety of pathogen examples.

It felt like a puzzle piece clicking into place when I finally understood B-cells respond to antigens outside of cells and T-cells respond to infections inside of cells. Everything makes so much sense now and I can actually do my homework I think.

[dskim]

Wow thank you. I'm an M1, we're in host defense now. I just wanted to brush up a few things and remind myself of an overview, but what's interesting is that I never heard the branches of the immune system laid out so simply. It had not occurred to me that humoral immunity is conducted by B cells and cell-mediated by T cells. I knew the functions in general, but this broad category had not occurred to me. Out of nowhere, you just fixed my view of lymphocytes!! Thank yoU!

[javersongoulartfilho]

I can't put into words how much this explanation have helped me. I'm struggling with this topic right now but thankfully this brought me light!

[mybookismylife.]

Excellent n clear description..I wanna thank you from bottom of my heart for clearing this concept...👍

[arhamcollectionofficial]

Quite helpful for clearing my concepts.Thanks alot to the creator of this video

[teemediaprod]

thank you so much...always great to visualize it in a concise manner. Cleared up the vision .

[eddieleong]

God bless Live Physiology....I pause often to read the words, examine the excellent diagrams, absorb the knowledge. I am an engineer and simply love to find out details....Cells, pathogens, immune system are all materials too. Lovely.

[Bluejay]

As an undergrad student going thro physiology for the first time, your channel is a lifesaver! Keep up the good work, i look forward to seeing more of your videos!

[eddieleong]

My favorite expression: We die so that we can live. Daily, tens of billions of cells die (infected, aged, deformed, etc). New cells are created so that we remain in healthy balance. It is an amazing process. By dying at the cell level, we live.

[eddieleong]

The more one learns about Cell Biology, the more one can understand the diagrams. While these are pictorial presentations and what appears in the electron microscope may look somewhat different, the diagrams helps us to understand the science. There are many more details involved but for the lay persons this level of presentation is good enough.

[hadjerderdoukh]

عمل جد رائع وغني بالمعلومات
شكرا جزيلا

[skhumbuzodladla]

explained allegology in 10minutes. thanks

[AhmedHassan-wgoz]

You explain way better than my college professor wow

[TheBrokenLove]

thank you for this. My exam will start in 3 hours and this is just what I need to review. Cause I noticed that I have overlooked some parts of the topic. Thank you so much (^_^)

[Amin_k]

You did a better job than all my med school proffessors

[fearlessknight]

thank you so much! You dumbed it down so well

[Rakesh]

Thank u so much, You explained very well that's why I have subscribed your channel

[thebellsification]

wow so so good!!!! thank u so much!!! explained very clearly!!!!

[mrrohitsingh]

Innate donot produce "quickiest" immune response (as you explained)

[alexandrashields]

Wow! That was a great explanation! Thanks!